You don't need a 3D scan to analyze what products are there. Google Googles has done this very well for years and its 2D. The main tech you need here is image

You don't need a 3D scan to analyze what products are there. Google Googles has done this very well for years and its 2D. The main tech you need here is image recognition, not 3D analysis. But image recognition on a 3D scan may be more accurate (and processor intensive). Possibly more error prone though.